return {
  "ibhagwan/fzf-lua",
  -- optional for icon support
  dependencies = { "nvim-tree/nvim-web-devicons" },
  keys = {
    -- 可以换成其他你想映射的键
    { ".f", mode = { "n", "x" }, "<cmd>FzfLua files<cr>", desc = "files" },
    { ".r", mode = { "n", "x" }, "<cmd>FzfLua oldfiles<cr>", desc = "oldfiles" },
    { ".n", mode = { "n", "x" }, "<cmd>enew<cr>", desc = "newfile" },
    { ".g", mode = { "n", "x" }, "<cmd>FzfLua git_files<cr>",  desc = "git_files" },

    { ".b", mode = { "n", "x" }, "<cmd>FzfLua buffers<cr>", desc = "buffers" },

    { ".z", mode = { "n", "x" }, "<cmd>edit ~/.zshrc<cr>", desc = ".zshrc" },

    { ".c", mode = { "n", "x" }, function ()
      require('fzf-lua').files({ cwd = "~/.config" })
    end,  desc = ".config" },

    { ".C", mode = { "n", "x" }, function ()
      require('fzf-lua').files({ cwd = "~/doc/bio/cell_大题/" })
    end,  desc = "Cell大题" },

    { ".d", mode = { "n", "x" }, function ()
      require('fzf-lua').files({ cwd = "~/doc/" })
    end,  desc = "Doc" },

    { ".e", mode = { "n", "x" }, function ()
      require('fzf-lua').files({ cwd = "~/doc/en/" })
    end,  desc = "doc/en" },

    { ".p", mode = { "n", "x" }, function ()
      require('fzf-lua').files({ cwd = "~/doc/politics/" })
    end,  desc = "doc/politics" },

    { ".l", mode = { "n", "x" }, function ()
      require('fzf-lua').files({ cwd = "~/.local" })
    end,  desc = ".local" },

    { ".N", mode = { "n", "x" }, function ()
      require('fzf-lua').files({ cwd = "~/.config/nvim" })
    end,  desc = "nvim config" },

    { ".L", mode = { "n", "x" }, function ()
      require('fzf-lua').files({ cwd = "~/.config/lf" })
    end,  desc = "Lf Config" },

    { ".F", mode = { "n", "x" }, function ()
      require('fzf-lua').files({ cwd = "~/.config/foot" })
    end,  desc = "foot Config" },

    { ".R", mode = { "n", "x" }, function ()
      require('fzf-lua').files({ cwd = "~/.config/river/" })
    end,  desc = "river Config" },
  },
  opts = {
    -- ... 其他配置 ...
    files = {
      cwd = "~/",  -- 设置 `files` 命令的默认启动目录
    },
    grep = {
      cwd = "~/",  -- 设置 `grep` 命令的默认启动目录
    },
  }


}
